63899640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{25357}}^1$

素因数の和:25381

約数の個数: 96

約数和(自身を含む): 237350880

約数和(自身を除く): 173451240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 25357, 50714, 76071, 101428, 126785, 152142, 177499, 202856, 228213, 253570, 304284, 354998, 380355, 456426, 507140, 532497, 608568, 709996, 760710, 887495, 912852, 1014280, 1064994, 1141065, 1419992, 1521420, 1597491, 1774990, 1825704, 2129988, 2282130, 2662485, 3042840, 3194982, 3549980, 4259976, 4564260, 5324970, 6389964, 7099960, 7987455, 9128520, 10649940, 12779928, 15974910, 21299880, 31949820, 63899640]

約数ペア:

[(1, 63899640), (2, 31949820), (3, 21299880), (4, 15974910), (5, 12779928), (6, 10649940), (7, 9128520), (8, 7987455), (9, 7099960), (10, 6389964), (12, 5324970), (14, 4564260), (15, 4259976), (18, 3549980), (20, 3194982), (21, 3042840), (24, 2662485), (28, 2282130), (30, 2129988), (35, 1825704), (36, 1774990), (40, 1597491), (42, 1521420), (45, 1419992), (56, 1141065), (60, 1064994), (63, 1014280), (70, 912852), (72, 887495), (84, 760710), (90, 709996), (105, 608568), (120, 532497), (126, 507140), (140, 456426), (168, 380355), (180, 354998), (210, 304284), (252, 253570), (280, 228213), (315, 202856), (360, 177499), (420, 152142), (504, 126785), (630, 101428), (840, 76071), (1260, 50714), (2520, 25357)]